Cod sursa(job #2225471)
Utilizator | Runcan Alexandru Alex03 | Data | 27 iulie 2018 12:26:12 |
---|---|---|---|
Problema | Submultimi | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin ("submultimi.in");ofstream fout("submultimi.out");
int n,nr = -1,st[22];
void Submultimi()
{
int i;
for (i = 1; i <= st[0]; i++)
fout << st[i] << ' ';
if (st[0]) fout << '\n';
for(i = st[st[0]] + 1; i <= n; i++)
{
st[++st[0]] = i;
Submultimi();
st[st[0]] = 0;
st[0]--;
}
}
int main()
{
fin >> n;
Submultimi();
return 0;
}